2021474014 has 8 divisors (see below), whose sum is σ = 3465384048. Its totient is φ = 866346000.

The previous prime is 2021473981. The next prime is 2021474051. The reversal of 2021474014 is 4104741202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2021474014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72195487 + ... + 72195514.

It is an arithmetic number, because the mean of its divisors is an integer number (433173006).

Almost surely, 2^2021474014 is an apocalyptic number.

2021474014 is a deficient number, since it is larger than the sum of its proper divisors (1443910034).

2021474014 is a wasteful number, since it uses less digits than its factorization.

2021474014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144391010.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2021474014 is about 44960.8053086241. The cubic root of 2021474014 is about 1264.4142672023.

The spelling of 2021474014 in words is "two billion, twenty-one million, four hundred seventy-four thousand, fourteen".